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$2,516 Cheap flights to Sonora

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Sonora departing on 20/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Sonora

Find flights to these popular cities in Sonora from your nearest airport.

Flights to Hermosillo

Search all flight deals to Hermosillo
Delta
20 July
SYD
30h 40m
2 stops
HMO
27 July
HMO
28h 34m
2 stops
SYD
$2,516
American Airlines
12 Nov
SYD
64h 41m
2 stops
HMO
16 Nov
HMO
47h 29m
2 stops
SYD
$2,940
American Airlines
12 Nov
SYD
64h 41m
2 stops
HMO
16 Nov
HMO
58h 54m
2 stops
SYD
$3,069
American Airlines
12 Nov
SYD
64h 41m
2 stops
HMO
16 Nov
HMO
49h 34m
2 stops
SYD
$3,111
American Airlines
12 Nov
SYD
43h 31m
2 stops
HMO
16 Nov
HMO
47h 29m
2 stops
SYD
$3,169
Multiple Airlines
20 July
SYD
66h 40m
3 stops
HMO
27 July
HMO
64h 20m
3 stops
SYD
$4,349
Multiple Airlines
20 July
SYD
31h 20m
2 stops
HMO
27 July
HMO
56h 20m
3 stops
SYD
$4,532

Find the cheapest flights from Australia to Sonora

Recent return flight deals from Australia to Sonora

Enter your travel dates to find the best prices.
Delta Logo
09:15 - 22:55
SYD
-
HMO
30h 40m
2 stops
Delta Logo
09:16 - 06:50
HMO
-
SYD
28h 34m
2 stops
$2,516Delta
Mon, 20 Jul - Mon, 27 Jul
American Airlines Logo
14:05 - 12:46
SYD
-
HMO
64h 41m
2 stops
American Airlines Logo
13:26 - 06:55
HMO
-
SYD
47h 29m
2 stops
$2,940American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
14:05 - 12:46
SYD
-
HMO
64h 41m
2 stops
American Airlines Logo
13:26 - 18:20
HMO
-
SYD
58h 54m
2 stops
$3,069American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
14:05 - 12:46
SYD
-
HMO
64h 41m
2 stops
American Airlines Logo
13:26 - 09:00
HMO
-
SYD
49h 34m
2 stops
$3,111American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
11:15 - 12:46
SYD
-
HMO
43h 31m
2 stops
American Airlines Logo
13:26 - 06:55
HMO
-
SYD
47h 29m
2 stops
$3,169American Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
06:00 - 07:40
SYD
-
HMO
66h 40m
3 stops
Multiple Airlines Logo
20:45 - 06:05
HMO
-
SYD
64h 20m
3 stops
$4,349Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
17:50 - 08:10
SYD
-
HMO
31h 20m
2 stops
Multiple Airlines Logo
20:45 - 22:05
HMO
-
SYD
56h 20m
3 stops
$4,532Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul

momondo Fare Finder

 
Locate flights to Sonora that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 9 June 2026.
Use the filters below to find and compare flights to Sonora that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Mon 20/7

09:15-22:55

2 stops30h 40m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

09:16-06:50

2 stops28h 34m

$2,516

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Thu 12/11

14:05-12:46

2 stops64h 41m

Hermosillo Gen Pesqueira Garcia

Mon 16/11

13:26-06:55

2 stops47h 29m

$2,940

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Thu 12/11

14:05-12:46

2 stops64h 41m

Hermosillo Gen Pesqueira Garcia

Mon 16/11

13:26-18:20

2 stops58h 54m

$3,069

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Thu 12/11

14:05-12:46

2 stops64h 41m

Hermosillo Gen Pesqueira Garcia

Mon 16/11

13:26-09:00

2 stops49h 34m

$3,111

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Thu 12/11

11:15-12:46

2 stops43h 31m

Hermosillo Gen Pesqueira Garcia

Mon 16/11

13:26-06:55

2 stops47h 29m

$3,169

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Mon 20/7

06:00-07:40

3 stops66h 40m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

20:45-06:05

3 stops64h 20m

$4,349

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Mon 20/7

17:50-08:10

2 stops31h 20m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

20:45-22:05

3 stops56h 20m

$4,532
Cheapest one-way
Fastest single journey

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Mon 22/6

09:15-18:46

2 stops26h 31m

$1,465

SydneyHermosillo

SYD - HMO

SYDHMO

Sydney Kingsford Smith

Mon 22/6

14:05-07:06

3 stops58h 01m

$1,675

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheapest flights to cities in Sonora

Click on the cities below to find out when it's cheapest to fly to Sonora from Australia
Hermosillo
Hermosillo

Cheap Sonora flight deals and tips

Summary info about Sonora flight prices, duration and airlines

Best One-Way Price

$1,465

Best Round-Trip Price

$2,516

Fastest flight time

26h 31m
The best one-way flight price to Sonora from Australia in the last 5 days is $1,465 (Sydney Kingsford Smith to Hermosillo Gen Pesqueira Garcia).
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The best round-trip flight price to Sonora from Australia in the last 5 days is $2,516 (Sydney Kingsford Smith to Hermosillo Gen Pesqueira Garcia).
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The fastest flight to Sonora from Australia takes 26h 31m (Sydney Kingsford Smith to Hermosillo Gen Pesqueira Garcia).
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Frequently asked questions about flying to Sonora

What is the best airport to fly into to visit Hermosillo?

The majority of momondo users who fly to Sonora tend to spend time in Hermosillo, which is visited 100% more often than other cities. When flying to Hermosillo, the most popular airport to fly into is Hermosillo Airport.

What is the weather like in Sonora?

Temperatures in Sonora can vary between 16 °C and 32 °C based on the time of year. Typically, the coldest month in Sonora will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Sonora in April, May, and March, as that is when precipitation is least likely.

How long is the flight from Australia to Sonora?

The average flight duration from Australia to Sonora depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Hermosillo Gen Pesqueira Garcia is 43h 31m on average, while flying from Melbourne to Hermosillo Gen Pesqueira Garcia is on average. Hermosillo Gen Pesqueira Garcia is the most popular airport in Sonora.

When did momondo last update prices for flights to Sonora?

Prices for flights to Sonora were last updated today.

How old do you have to be to fly to Sonora?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Sonora.

What documentation or ID do you need to fly to Sonora?

The necessary travel and health documents for your Sonora trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Sonora?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sonora.

Can I find flights to Sonora with flexible booking policies on momondo?

Yes. All flights to Sonora on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Sonora?

Once all potential Sonora flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Sonora right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sonora. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sonora trip

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Popular Flights to Sonora

Popular routes according to searches in the past day on momondo
Sydney to Hermosillo flightsfrom $3,111